Table Of Content* * * * *
Report by
THE SUPREME COMMANDER
TO THE COMBINED CHIEFS OF STAFF
ON THE OPERATIONS IN EUROPE
of the
ALLIED EXPEDITIONARY FORCE
6 June 1944 co 8 May 1945
CENTER OF MILITARY HISTORY
UNITED STATES ARMY
WASHINGTON, D.C., 1994
Facsimile Reprint
CMH Pub 70-58-Firsr Printed 1946
FOREWORD
On 14 January 1944, General Dwight D. Eisenhower arrived in London to
take on his new role as Supreme Commander, Allied Expeditionary Force. After
years of conferences among Allied leaders and staffs, buildup of troops and sup
plies in the United Kingdom, and campaigns on the Mediterranean periphery,
the Western Allies were finally ready ro open the "second front" so long and
ardently desired by Soviet and American strategists. At the direction of
President Roosevelt, Prime Minister Churchill, and the Combined Chiefs of
Staff, Eisenhower would command one of hisrory's great invasion forces, pooling
the air, ground, and naval resources of over a dozen nations to strike at the heart
of Germany and liberate the Continent.
Sixteen months later, Eisenhower had accomplished his mission. Allied
armies occupied almost every corner of the former Third Reich. Ruined German
cities with white bedsheets hanging from windows and roads jammed with
hordes of prisoners from the once-mighty Wehrmacht testified to the prostration
of Nazi power. Concentration camps, with their malnourished, ill, or deceased
inmates, provided a grim reminder to the liberators of the war's purpose. For
Eisenhower, who made certain that every visiting dignitary saw the camps, they
left no further doubt that the campaign had truly been a crusade to eliminate
one of the most abhorrent regimes of human history.
Time and perspective have confirmed Eisenhower's starus as one of
America's greatest soldier-statesmen. His achievement in bringing together
often conflicting national interests in pursuit of a common goal is so familiar as
to need no further explication. Less well known is his role as the grand strate
gist who, as George Marshall's chief planner, had pushed for a cross-Channel
attack and decisive campaign in Western Europe as early as 1942, and whose
overall design for the campaign as set in early 1944 was executed almost to the
letter by the Allied forces. Not least of Eisenhower's many talents was his abil
ity as a writer. Where so many reports trudge through events in dry, methodi
cal fashion, Eisenhower's Report, like his later Crusade in Europe, captures the
grandeur and sweep of the drive across France and Germany.
In commemoration of the fiftieth anniversary of the campaign in Western
Europe, I am pleased to be able to reprint Eisenhower's Report, a document
which has enduring value for both the Army and the nation. For the Army and
the professional officer, it provides a useful summary of the campaign and its
main problems and issues from the viewpoint of a theater and coalition com
mander. Many of the topics covered, such as joint and combined operations, the
maneuver of army groups in positional warfare and pursuit, and theater logistics
hold special interest for today's Army.
For the nation, this edition makes available once more an overview of the
greatest campaign in the Army's history as told by its commander. In looking
back on the events of fifty years ago, the casual observer may be forgiven a sense
111
of inevitability in viewing the march of Allied forces across the Continent, with
only a momentary setback in the Ardennes interrupting the triumphal proces
sion. Such an impression would, however, be erroneous, as the D-Day landings
alone, with their reliance on vagaries of weather and a risky deception operation,
illustrate. It took close cooperation among all elements of the Allied
Expeditionary Force-combat and service; British, French, and American;
ground, naval, and air-to win the victory. This Report provides some apprecia
tion of that effort, of what it took to eliminate the Nazi regime in what was for
Eisenhower, as for those under him, truly a "Great Crusade."
HAROLD W. NELSON
Brigadier General, USA
Chief of Military History
IV
DIRECTIVE
TO SUPREME COMMANDER
ALLIED EXPEDITIONARY FORCE
(Issued 12 February 1944)
You are hereby designated as Supreme Allied Commander of the forces placed
I.
under your orders for operations for liberation of Europe from Germans. Your title
will be Supreme Commander Allied Expeditionary Force.
2. Task. You will enter the continent of Europe and, in conjunction with the
other United Nations, undertake operations aimed at the heart of Germany and
the destruction of her armed forces. The date for entering the Continent is the
month of May, 1944. After adequate Channel ports have been secured, exploitation
will be directed towards securing an area that will facilitate both ground and air
operations against the enemy.
3. Notwithstanding the target date above you will be prepared at any time to
take immediate advantage of favorable circumstances, such as withdrawal by the
enemy on your front, to effect a reentry into the Continent with such forces as you
have available at the time; a general plan for this operation when approved will
be furnished for your assistance.
4. Command. You are responsible to the Combined Chiefs of Staff and will
exercise command generally in accordance with the diagram at Appendix [repro
duced on opposite page]. Direct communication with the United States and British
Chiefs of Staff is authorized in the interest of facilitating your operations and for
arranging necessary logistic support.
5. Logistics. In the United Kingdom the responsibility for logistics organiza
tion, concentration, movement, and supply of forces to meet the requirements of
your plan will rest with British Service Ministries so far as British Forces are con
cerned. So far as United States Forces are concerned, this responsibility will rest
with the United States War and Navy Departments. You will be responsible for the
coordination of logistical arrangements on the continent. You will also be respon
sible for coordinating the requirements of British and United States forces under
your command.
6. Coordination of operations of other Forces and Agencies. In preparation
for your assault on enemy occupied Europe, Sea and Air Forces, agencies of sabo
tage, subversion, and propaganda, acting under a variety of authorities, are now in
action. You may recommend any variation in these activities which may seem to
you desirable.
v
7- Relationship to United Nations Forces in other areas. Responsibility will
rest with the Combined Chiefs of Staff for supplying information relating to opera
tions of the Forces of the U. S. S. R. for your guidance in timing your operations.
It is understood that the Soviet Forces will launch an offensive at about the same
time as OVERLORD with the object of preventing the German forces from trans
ferring from the Eastern to the Western front. The Allied Commander in Chief,
Mediterranean Theater, will conduct operations designed to assist your operation,
including the launching of an attack against the south of France at about the same
time as OVERLORD. The scope and timing of his operations will be decided by
the Combined Chiefs of Staff. You will establish contact with him and submit to
the Combined Chiefs of Staff your views and recommendations regarding opera
tions from the Mediterranean in support of your attack from the United Kingdom.
The Combined Chiefs of Staff will place under your command the forces operating
in Southern France as soon as you are in a position to assume such command.
You will submit timely recommendations compatible with this regard.
8. Relationship with Allied Governments-the re-establishment of Civil Govern
ments and Liberated Allied Territories alld the administration of enemy territories.
Further instructions will be issued to you on these subjects at a later date.
CHAIN OF COMMAND
U. S. CHIEFS COMBINED CHIEFS BRITISH CHIEFS
OF STAFF OF STAFF OF STAFF
: ;
I
L ___________
Supreme Commander ...
~----------
Allied Expeditionary force:
I I
I
Deputy Commander
I
I Ch;.1 01 Slaff I
I
COMBINED STAFF
I
I I I
Commander-in-Chief U. S. A,my British Army Commander-in-Chief
Allied Naval Forces Group Commander Group Commander Allied Expeditionary
Air Forces
I I
u. S. Naval I British I U. S. Tactical British Tactical
Forces Naval Forces Air Forces Air Forces
------ - Liaison
VI
PREFACE
SUMMARY OF OPERATIONS
IN NORTHWEST EUROPE
The broad strategy behind our main effort against the German war machine
included as a highly desirable preliminary the successful conclusion of operations
in North Africa and their extension across Sicily to the Italian mainland. With
these accomplished, with the Mediterranean "flank" freed for Allied shipping, and
with the necessary special equipment built or in sight, we were at last in a position
to prepare for the final cross-Channel assault which had been agreed upon since
April I942 as our main operation against Germany. It was correctly believed
that only on tlle historic battlefields of France and the Low Countries could Ger
many's armies in the west be decisively engaged and defeated.
America and England-the Western Allies---{;ould not be sufficiently strong
to undertake the assault against France until June I944, but the broad tactical plans
for the operation were completed and approved by the Combined Chiefs of Staff in
August I943, prior to my assumption of command of the European Theater in Feb
ruary I944.
As part of our basic strategy, and in accordance with the task given to the
Strategic Air Force under tlle Casablanca Directive in January I943, the bomb
ing of Germany, begun early in the war by the British Bomber Command, was
intensified in May I943 and continued with mounting strength to the end of the
campaign. Neither the contemplated invasion of Europe nor the direct attack on
the German industrial and economic system would be feasible until we had achieved
supremacy over the German Air Force. This struggle for air supremacy, which had
been going on throughout tlle war, was given added impetus by a new directive
(known as POINTBLANK.) in January I943 which aimed at subjugating the
enemy air force by the spring of I944. In the event, German air might was
thoroughly dominated by D-day and we were free to apply the immense strength of
the Allied air forces in tlle manner we wished and to launch the invasion confident
that our plans could not be seriously upset by the German air force. In addition,
air bombardment had disrupted the German communications system, immeasura
bly aiding our ground forces by impeding enemy movements.
Our main strategy in the conduct of the ground campaign was to land
amphibious and airborne forces on the Normandy coast between Le Havre and the
Cotentin Peninsula and, with the successful establishment of a beachhead with
Vll
adequate ports, to drive along the lines of the Loire and the Seine Rivers into the
heart of France, destroying the German strength and freeing France. We antici
pated that the enemy would resist strongly on the line of the Seine and later on
the Somme, but once our forces had broken through the relatively static lines of
the beachhead at St-La and inflicted on him the heavy casualties in the Falaise
pocket, his ability to resist in France was negligible. Thereafter our armies swept
east and north in an unimpeded advance which brought them to the German
frontier and the defenses of the Siegfried Line.
Here enemy resistance stiffened, due primarily to the fact that he had fallen
back on long-prepared defenses. At the same time our own offensive capabilities
were lessened because our forces had, in their extremely rapid advance, outdistanced
supply lines which had been maintained only by herculean efforts. By mid-Septem
ber our armies in the north and center were committed to relatively static warfare
and faced the threat of stabilization. This was true also on our southern flank, where
forces landed from the Mediterranean against the south of France in mid-August had
swept north through the RhOne Valley to link with the Central Group of Armies and
close the Belfort Gap.
At this time we planned to attack quickly on the northern front in an effort to
establish a bridgehead over the lower Rhine while the German armies were still reel
ing from our blows, but the airborne operation launched at Arnhem was not alto
gether successful in this respect, although considerable ground was gained and our
positions in this area improved. Coincidentally with approving the Arnhem opera
tion, it was directed that operations be undertaken to clear Antwerp as a supply port
on the north, essential to our continued offensive action. This was accomplished in
November.
While our forces moved slowly in attacks launched at selected points on the front
to close to the Rhine, the enemy on r6 December launched a desperate and last coun
terattack designed to throw our campaign into disorder and to delay our planned
advance deep into Germany. The attack was not without its immediate effect upon
us, but the sturdy defense by our forces followed by our rapid and continuous coun
terattacks brought home clearly to Germany's military leaders that this last effort
had failed completely and that the Nazi war machine faced inevitable disaster.
My plan was to destroy the German forces west of the Rhine along the entire
length of the front in a series of heavy blows beginning in the north, and it was my
expectation that the enemy would, as he had done in Normandy, stand without giv
ing ground in a futile attempt to "fight it out" west of the Rhine. Moreover, the air
forces were used intensively to destroy his mobility. By March, when our forces
crossed the river north of the Ruhr, at Remagen, and at various points to the south,
resistance on the eastern bank was again reduced to resemble that in France follow
ing the breakthrough, particularly because the enemy, mistaking our intentions,
crowded a great part of his remaining forces into the Ruhr area.
VIII
Our attack to isolate the Ruhr had been planned so that the main effort would
take place on the front of the Northern Group of Armies with a secondary effort on
the Central Group of Armies' front. This secondary effort was to be exploited to
the full if success seemed imminent. Clearing the left bank of the Rhine through
out its length released the means required to strengthen this secondary effort. With
the capture of the Remagen bridgehead and the destruction of enemy forces west of
the Rhine, the anticipated opportunity became almost a certainty.
Our forces were now able to bridge the Rhine in all sectors and they fanned out
in great mobile spearheads through western Germany, disrupting communications,
isolating one unit from another, and in the area of the Ruhr completing perhaps the
largest double envelopment in history, rendering that great industrial area useless to
support what was left of the Nazi armies.
As our forces moved rapidly eastward with the main effort in the center, to
establish contact with the advancing Ru ssian annies at the Etbe, and in turn to
swing swift! y north and south to cut off any remaining refuge, the German High
Command reluctantly recognized defeat and belatedly initiated negotiations which
terminated with unconditional surrender on 7 May 1945.
In these campaigns the United States of America and Great Britain worked as
one nation, pooling their resources of men and material. To the Combined Chiefs
of Staff, through whom the directives of the two governments were expressed, we
constantly accorded our admiration for their well-devised system of command by
which they applied the concerted national efforts. Their political leaders, the Presi
dent of the United States and the Prime Minister, also contributed immeasurably
to the success of our armies in the field; once they had committed themselves to a
course of action they never failed to give us unstinted support.
References in this document to [he operations of Allied and enemy
units 3fC based upon contemporary reports received at SHAEF.
Often these reports were not clear or wece fragmentary. The
narration of our operations in full and accurate detail will be more
adequately performed by historians. who, aided by the complete
records, will be able to present in their true perspective the mag
nificent achievements of each of the manifold units which composed
the Allied Expeditionary Force.
IX
